54F398LMQB
- Mfr.Part #
- 54F398LMQB
- Manufacturer
- National Semiconductor
- Package / Case
- Datasheet
- Download
- Description
- D FLIP-FLOP, F/FAST SERIES TTL
- Stock
- 285
- In Stock :
- 285
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- Manufacturer :
- National Semiconductor
- Product Category :
- Flip Flops
- HTS Code :
- 8542.39.00.01
- Width :
- 8.89 mm
- Number of Functions :
- 1
- Seated Height-Max :
- 1.905 mm
- Propagation Delay (tpd) :
- 11.5 ns
- Surface Mount :
- yes
- Number of Bits :
- 4
- Additional Feature :
- FOUR 2:1 MUX FOLLOWED BY REGISTER
- Supply Voltage-Min (Vsup) :
- 4.5 V
- Qualification Status :
- Not Qualified
- Reach Compliance Code :
- Unknown
- Technology :
- TTL
- Pin Count :
- 20
- Supply Voltage-Max (Vsup) :
- 5.5 V
- Temperature Grade :
- Military
- Output Polarity :
- Complementary
- RoHS :
- Compliant
- Number of Terminals :
- 20
- Logic Function :
- Multiplexer
- Terminal Finish :
- TIN LEAD
- Terminal Position :
- QUAD
- Length :
- 8.89 mm
- JESD-609 Code :
- e0
- Terminal Pitch :
- 1.27 mm
- Manufacturer :
- Rochester Electronics LLC
- Family :
- F/FAST
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Package Shape :
- Square
- Pbfree Code :
- No
- Logic IC Type :
- D FLIP-FLOP
- fmax-Min :
- 80 MHz
- JESD-30 Code :
- S-CQCC-N20
- Trigger Type :
- POSITIVE EDGE
- Terminal Form :
- NO LEAD
- Datasheets
- 54F398LMQB

Flip Flops National Semiconductor 54F398LMQB Overview
The Flip Flops National Semiconductor 54F398LMQB is a cutting-edge integrated circuit designed for high-speed digital applications. Manufactured by National Semiconductor, a leader in semiconductor technology, this D Flip Flop belongs to the F/FAST SERIES TTL, renowned for its fast operation and reliable performance.
With its advanced design and superior quality, the 54F398LMQB is ideal for demanding industrial and commercial applications where speed, accuracy, and reliability are paramount.
54F398LMQB Features
- High-speed operation: The 54F398LMQB offers fast switching speeds, making it suitable for high-frequency applications.
- Low power consumption: Despite its high performance, this D Flip Flop consumes minimal power, ensuring energy efficiency in various electronic systems.
- Wide operating voltage range: With a broad voltage tolerance, this IC can operate reliably across different power supply conditions.
- Durable construction: Built to withstand harsh industrial environments, the 54F398LMQB features robust construction for long-term reliability.
- Compatibility: This flip flop is compatible with a wide range of TTL logic families, facilitating easy integration into existing digital systems.
54F398LMQB Applications
- Data storage systems: The 54F398LMQB is commonly used in data storage devices such as registers and counters, where its high-speed operation ensures accurate data capture and processing.
- Communication systems: In telecommunications equipment and networking devices, the 54F398LMQB plays a vital role in signal processing and synchronization.
- Test and measurement instruments: Due to its fast response time and precise operation, the 54F398LMQB is widely used in test and measurement equipment.
For example, in industrial automation systems, this flip flop is utilized in sequential control circuits to store and synchronize data from various sensors and actuators.
For instance, in digital modems and routers, this IC facilitates the buffering and routing of data packets, ensuring seamless communication across networks.
For instance, in oscilloscopes and logic analyzers, this flip flop helps capture and analyze digital signals with high accuracy, enabling engineers to diagnose and troubleshoot complex electronic systems.
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